109 lines
2.5 KiB
C
109 lines
2.5 KiB
C
/*
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* Copyright (C) 2010-2012 Tobias Brunner
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include <string.h>
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#include <android/log.h>
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#include "android_log_logger.h"
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#include <library.h>
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#include <daemon.h>
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#include <threading/mutex.h>
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typedef struct private_android_log_logger_t private_android_log_logger_t;
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/**
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* Private data of an android_log_logger_t object
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*/
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struct private_android_log_logger_t {
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/**
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* Public interface
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*/
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android_log_logger_t public;
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/**
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* logging level
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*/
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int level;
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/**
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* Mutex to ensure multi-line log messages are not torn apart
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*/
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mutex_t *mutex;
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};
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METHOD(logger_t, log_, void,
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private_android_log_logger_t *this, debug_t group, level_t level,
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int thread, ike_sa_t* ike_sa, const char *message)
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{
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int prio = level > 1 ? ANDROID_LOG_DEBUG : ANDROID_LOG_INFO;
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char sgroup[16];
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const char *current = message, *next;
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snprintf(sgroup, sizeof(sgroup), "%N", debug_names, group);
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this->mutex->lock(this->mutex);
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while (TRUE)
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{ /* log each line separately */
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next = strchr(current, '\n');
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if (next == NULL)
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{
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__android_log_print(prio, "charon", "%.2d[%s] %s\n",
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thread, sgroup, current);
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break;
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}
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__android_log_print(prio, "charon", "%.2d[%s] %.*s\n",
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thread, sgroup, (int)(next - current), current);
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current = next + 1;
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}
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this->mutex->unlock(this->mutex);
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}
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METHOD(logger_t, get_level, level_t,
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private_android_log_logger_t *this, debug_t group)
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{
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return this->level;
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}
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METHOD(android_log_logger_t, destroy, void,
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private_android_log_logger_t *this)
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{
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this->mutex->destroy(this->mutex);
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free(this);
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}
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/**
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* Described in header.
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*/
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android_log_logger_t *android_log_logger_create()
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{
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private_android_log_logger_t *this;
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INIT(this,
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.public = {
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.logger = {
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.log = _log_,
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.get_level = _get_level,
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},
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.destroy = _destroy,
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},
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.mutex = mutex_create(MUTEX_TYPE_DEFAULT),
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.level = lib->settings->get_int(lib->settings,
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"%s.plugins.android_log.loglevel", 1, charon->name),
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);
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return &this->public;
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}
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